baber/WOPTO huggingface dataset:
Patent JP-H01293327-A (JP)
Title: Optical fiber type light wavelength converter
Inventor: OKAMOTO SOUTA
IPC: G02F1/383
Filed: 1988-05-20
Abstract: PURPOSE:To collimate a 2nd higher harmonic at low cost by using a prism which converts slight having its wavelength converted by a light wavelength converting element into parallel light and a Fresnel lens consisting of ring zones which are sectioned in a saw-tooth shape. CONSTITUTION:The secondary light which is a 2nd higher harmonic projected by the optical fiber type light wavelength converting element 10 enters the Fresnel lens 30 and converted by this lens into the parallel light. The Fresnel lens 30 is divided into the ring zones which are sectioned in the saw-tooth shape as to the height from the optical axis to the conic prism surface, and the vertical angle of the refracting surface of each ring zone is alpha. When the 2nd higher harmonic enters the Fresnel lens 30, it is refracted once by the incidence surface in each ring zone, further refracted and projected by the projection surface, and thus converted into the parallel light. Consequently, the 2nd higher harmonic can be collimated by the Fresnel lens which is obtained in quantities at low cost.
Patent JP-H10295880-A (JP)
Title: Ball hitting device for pachinko game machine
Inventor: YAMAMOTO ISAO
IPC: A63F7/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce a cost, to perform miniaturization, to reduce weight and to improve durability by reducing the number of components and simplifying a structure. SOLUTION: A motor 21 is attached to a front frame 10 in the state of projecting 21 main body 25 to an opening part 16 formed at the front frame 10 and directing a drive shaft 29 to the rear side of a pachinko machine. A ball hitting rod 22 is directly connected to the motor 21 by fixing a base part 30 to the drive shaft 29 and is normally rested and positioned at a turning start end by an energizing means 43. By energizing-controlling the motor 21 by a command from a control substrate and rapidly turning the drive shaft 29 at a required center angle, the ball hitting rod 22 rested at the turning start end is displaced to a turning terminating end against the energizing force of the energizing means 43 and a pachinko ball on a hitting rail is hit.  Synchronized with the hitting completion of the pachinko ball, energizing to the motor 21 is interrupted, the drive shaft 29 is turned to free rotation and the ball hitting rod 22 is returned to the turning start end under the energizing action of the energizing means 43.
Patent JP-S6014491-A (JP)
Inventor: BUORUFUGANGU MIIKU
IPC: H05K1/00
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5646563-A (JP)
Title: Static induction transistor
Inventor: YAMAZAKI TSUNEO
IPC: H01L29/08
Filed: 1979-09-26
Abstract: PURPOSE:To enable an intersection of an aluminum wire and a wire of a source electrode for a static induction transistor SIT by forming the gate of the SIT only with an alloying treatment without a thermal diffusion step. CONSTITUTION:An n<-> type channel 13 is epitaxially grown on an n<+> type drain 12, holes are opened at an SiO2 film 16, a source electrode 17 of polysilicon containing P in high density is provided in the hole, and is treated at high temperature, and an n<+> type source 15 is formed. The electrode 17 is covered with an oxide film 18, an aluminum electrode 19 is formed thereon, is heat treated, and aluminum is diffused in the substrate, and a p type gate 14 is formed thereon. According to this configuration a special diffusing step is unnecessary to form the gate 14 and the source 15. Since the film 18 is formed further on the source electrode 17, a gate electrode 19 can be superimposed on the source electrode 17, and can also be readily positioned.
Patent JP-S5348452-A (JP)
Title: Coder
Inventor: TSUBOKA HIDEKAZU
IPC: G11B20/10
Filed: 1976-10-14
Abstract: PURPOSE: To realize a coder which is made to vary flexibly corresponding to the sizes of a quantization step and an input signal and also to obtain a wide dynamic range and high S/N with a small number of bits in AD conversion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5350192-A (JP)
Title: Novel cephalosporin derivatives
Inventor: IWANAMI MASARU
IPC: A61P31/04
Filed: 1976-10-15
Abstract: PURPOSE: Cephalosporin derivatives of formual I [X is H or methoxy; A is II, III, IV or V (R 1  is lower alkyl; R 2  is O or S); B is (lower alkyl-substituted) 1, 3, 4-thiadiazolyl or tetrazolyl] and their salt, e.g. 7-(3-methylsulfonyl-1, 2, 4triazol-1-yl) acetamido-3-(1-methyltetrazol-5-yl) thiomethyl-▵ 3 -cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5659066-A (JP)
Title: Ball valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1979-09-25
Abstract: PURPOSE: In a ball valve equipped with a Scotch yoke type actuator, to pivot a valve body by means of a smaller output actuator, by substantially corresponding the output torque distribution of said actuator to the torque distribution of the ball valve.  
     CONSTITUTION: When cylinders 12, 13 are actuated to cause a pin 21 to move leftward, a pivotal shaft 3 is turned counterclockwise together with an arm 15 through the pin 21 and a long hole 16, so that a ball-shaped valve body is shifted to an opening position. The deflection angle of the arm 15, where the valve is in the completely-closed position, with respect to a plane perpendicular to the axial direction of rods 18, 19 i.e., to the reciprocating direction of the pin 21 and containing the pivotal shaft 3 is greater than that of the arm 15, where the valve is the completely-open position, with respect to said plane. The wider the deflection angle, the greater the output torque. Thus, an actuator has a wider output torque distribution when the valve is in the completely-closed position than when it is in the completely- open position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5747482-A (JP)
Title: Novel carcinostatic antibiotic, basidarin, and its preparation
Inventor: UMEZAWA HAMAO
IPC: A61K31/341
Filed: 1980-09-05
Abstract: PURPOSE: Basidarin, carcinostatic antibiotic, is collected from a kind of mashroom in Leucoagaricus.  
     CONSTITUTION: Leucoagaricus Naucina NZ157 (FERM-5615) is cultured by a usual method for a mashroom and the bodies are removed. The remaining culture mixture is brought into contact with an organic solvent under neutral to slightly acidic conditions to transfer the objective antibiotic into the solvent and the solvent is distilled off to collect the crude product. The crude product is recrystallized with warm ethyl acetate to give purified basidarin of formula A. The substance shows weak antibiotic activities against gram-positive and -negative bacteria and strong growth-inhibition activity against mice leukemia as well. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62282554-A (JP)
Title: Granular material for animal breeding
Inventor: MUNECHIKA YOSHIKAZU
IPC: A23K1/175
Filed: 1986-05-30
Abstract: PURPOSE:To provide the titled material capable of developing clear discoloration at a part in contact with secretion of breeding animal and enabling easy discrimination and exchange of the polluted part by a breeder, by attaching or mixing a color-changeable pigment composed of a reaction product of a basic dye and a clay mineral to a mineral or organic granular material. CONSTITUTION:A color-changeable pigment A is produced by dripping and mixing (a) an acidic aqueous solution of a basic dye containing cation(- producing) substituent group such as fuchsine, Brilliant Green, etc., to (b) a slurry produced by dispersing a clay mineral containing >=20% smectite clay mineral (e.g. montmorillonite) as an active component (in terms of solid component) in water. The amount of the component (a) is 0.05-100% based on the component (b). The pigment A is attached or mixed to (B) a mineral (e.g. zeolite) or organic granular material (pulp, sawdust, plastic, etc.) having an average particle diameter of 0.1-20mm.
Patent JP-H1072213-A (JP)
Title: Production of granular zeolite and nitrogen-containing soil conditioner from incineration ash of sewage sludge
Inventor: SAWAZAKI TETSUO
IPC: C05G3/80
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain granular zeolite used for treating water, etc., by treating zeolite synthesized from ash generated by incinerating sewage sludge by a specified method. SOLUTION: Water is added, e.g. by 25-35% to zeolite synthesized from ash incineration ash of sewage sludge, they are kneaded and molded to a certain diameter, e.g. 3-5mmϕ by extrusion with an extrusion granulator and the resultant granules are dried and fired to produce the objective granular zeolite.
Patent JP-H06327562-A (JP)
Title: Steam port of electric pot
Inventor: KUMAI MANABU
IPC: A47J41/00
Filed: 1993-05-26
Abstract: PURPOSE:To prevent any scald at operation by providing a hinge member, which opens and closes the outside cover of a pot body, with a steam port for discharging steam generated in the tank within a pot body to outside, and bringing the steam port far from a push button for operation of the pot or a lock lug for release of the outside cover. CONSTITUTION:The water inside the tank 5 of a pot body 1 is boiled, being heated with an electric heater 17 provided on the bottom of the tank 5. At that time, the steam S generated in the tank 5 is discharged to outside from the steam port 30 made in the hinge member 50 for opening and closing the outside cover 8. The steam port 30 is put far from a push button 2 for operation of the pot or a button 46 for releasing the lock of an outside cover 8. A steam passage 13 for leading steam to the steam port 30 is provided with a steel ball 7 which prevents the outflow of hot water at fall of the pot. Hereby, any scald by steam can be prevented at the time of push down of a push button 2 for discharging hot water from a discharge port 44 or release of the lock of the outside cover 8.
Patent JP-S6145217-A (JP)
Inventor: JIYAAJII EI DOBUROUORUSUKII
IPC: G02B1/10
Filed: 1985-06-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02305753-A (JP)
Title: Image forming device
Inventor: IBUCHI YOSHIAKI
IPC: B65H23/195
Filed: 1989-05-16
Abstract: PURPOSE:To facilitate reloading when a loading detecting means detects a loading abnormality of a leader sheet by providing a reloading means for inversely rotating a supply shaft for a similar quantity to a rotation quantity of the supply shaft from starting auto-loading till detection of the loading abnormality as detected by a rotation quantity detecting means. CONSTITUTION:The rotation quantity of a supply shaft 53 is detected by a rotating quantity detecting means 10 at the time of loading of a leader sheet 50 by an auto-loading means. When a loading abnormality of the leader sheet 50 is detected by the loading detecting means 10, a supply shaft 53 is inversely rotated by a reloading means for similar quantity to a rotation quantity of the supply shaft 53 from starting auto-loading till detection of the loading abnormality as detected by a rotation quantity detecting means 10.
Patent JP-S62279704-A (JP)
Title: Microstrip antenna
Inventor: YOKOTA SHOJI
IPC: H01Q5/00
Filed: 1986-05-28
Abstract: PURPOSE:To use the titled antenna at two frequencies and to attain miniaturization and light weight for the constitution by making the combined admittance at parallel connecting points of a transmission line equal at two operating frequencies. CONSTITUTION:The size of the radiation element 1 is selected that the element 1 is resonated nearly at the midpoint of frequencies f1, f2. The characteristic admittance of the transmission line and the coaxial line 2 by line conductors 33, 34 is made equal to the characteristic admittance of a feeder and the distance from a feeding end 14 to a connecting point A is selected as l1. The length l2 of the stub 36 and the characteristic admittance of the stub 36 as the transmission line are selected so that the admittance of the stub 36 viewed from the connecting point A is-jB1 at the frequency f1 and jB2 at the frequency f2. As a result, the combined admittance viewing the element 1 and the stub 36 from the connecting point A are identical at the frequencies f1, f2. A converter 35 applies the impedance conversion to admittance locus and the admittance viewing the inside from a connector 38 is the unity at the frequencies f1, f2 and matched to the feeder.
Patent JP-H09285830-A (JP)
Title: Device for holding pin in lower knock-out device of mechanical press
Inventor: ITAKURA HIDEO
IPC: B21J13/14
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a pin holding device of the lower knock-out device which is simple and unitized by making hold and release of a pin free at the knock-out position as the pin holding device of a lower knock-out device of a mechanical press. SOLUTION: Compressed air in a cylinder 17 is discharged, a tapered block 20 is upward pushed up with a spring 21, the 2nd pin 12B is released from the tapered block 20, the pin 21 is elevated from a state where the 2nd pin is abutted on a knock-out roller 9 through a knock-out roller 9 by rocking a knock-out bar 8 and reaches the upper limit. A solenoid valve is switched, the compressed air set with a reducing valve is charged into the cylinder 17 from a charging/discharging port 15A of the 2nd case 15, a piston 18 is lowered, the tapered block 20 is lowered through a spacer 19 and the 2nd pin 12B is held. When takeout of a formed article is completed, the compressed air in the cylinder 17 is discharged and the pin 12B is released from the block 20.
Patent JP-H08282231-A (JP)
Title: Front wheel active suspension operated at the time of steering for automobile
Inventor: TOMAI TAKAO
IPC: B62D7/08
Filed: 1995-04-13
Abstract: PURPOSE: To keep the grounding performance of a front wheel high so as to improve the turning efficiency by tilting a car body at the time of turning the car body in such a manner that the upper end on the front vehicle side is located on the turning inside and the lower end grounding surface is located on the turning outside, and applying the spring force of a suspension spring to the above inclination so that the turning outside of the car body is higher and the inside thereof is lower. CONSTITUTION: A tie rod 7 and a slide shaft 6 which are actuated by handle operation at the time of turning a car body are connected to each other by a link 9, and to draw an upper arm 1 connected to a turning outer peripheral wheel at the time of turning the car body to the center of the car body, an upper arm 1 connected to the turning inner peripheral wheel is interlocked to be pushed out from the car body. In addition, a suspension spring 10 is fitted to the upper arm 1 with a little gradient so that the lower end fitting part 11 joined to the upper arm 1 is outside the car body, taking the ground vertical line started from the upper end fitting part 12 to the car body as a reference. The suspension spring 10 permits a little circular-arc movement in the lateral direction of the car body, centering round the fitting part upper end 12.
Patent JP-H07304054-A (JP)
Title: Filling gun
Inventor: KAWAKAMI YASUYUKI
IPC: B29C44/00
Filed: 1994-05-13
Abstract: PURPOSE:To perform the integral foam molding with a surface material even in a product wherein the almost entire region of a foamed molded product is covered with the surface material. CONSTITUTION:In a filling gun A sending foamable resin beads (a) into a cavity, a through-hole 15 is formed to the peripheral wall of a leading end cylindrical part 1 along the passage R of the foamable resin beads (a) and a leading end cylindrical part 12 is fixed to the mold 4 demarcating the cavity and a stream chamber to constitute the through-hole 5 as the air passage allowing the cavity and the steam chamber to communicate each other.
Patent JP-S5647840-A (JP)
Title: Arithmetic unit
Inventor: MIYATA MISAO
IPC: G06F7/00
Filed: 1979-09-28
Abstract: PURPOSE: To release an input data line and make it possible to perform the operation or processing by other operator in parallel, by latching an input data.  
     CONSTITUTION: The microinstruction for designating the operation of a multiplier 12 is set to the register 20. An operation data is provided to the buses 10 and 11 by a control signal from the control part 17. This data is latched to the data latch circuits 15, 16. While the data is being latched, the operation designated from the control part 17 is executed. On the other hand, while the data is being latched by the latch circuits 15, 16, the buses 10, 11 are released, and when the operation designating instruction of the arithmetic unit (ALU) 13 is set to the register 20 before execution of the aforesaid operation is finished, ALU13 executes this operation. Thus, the parallel operation can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5249092-A (JP)
Title: Improvement in apparatus for automatic measurement of boron concentrat ion
Inventor: YABE IKUO
IPC: G01N27/04
Filed: 1975-10-16
Abstract: PURPOSE: Changes in liquid temperature are detected as changes in electric resistance by a heat sensing element, and the errors owing to the temperature variation of electric conductivity are compensated, whereby the concentration of boron in primary cooling water of a pressurized water reactor as a boric acidmannitol complex is measured at high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10283527-A (JP)
Title: Electronic coin selector
Inventor: ABE HIROSHI
IPC: G07D9/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To immediately and also simply check the sales of each chargeable game machine by updating totaled data when an inserted coin is a specie coin and externally sending totaled data about specie coin when an inserted coin is a key coin. SOLUTION: For instance, a mode change switch SM is selected to a data storage mode, and also, a denomination setting switch S500 for a five hundred yen coin is selected. When sampling data of an inserted coin coincides with five hundred yen coin data 41, the coin is decided as a specie, a specie signal 500 is outputted and a game machine becomes available for a game. After the signal 500 is outputted, summing up processing such as date data, hour data and the number of accumulated five hundred yen coins is performed and also, these totaled data 44 are stored in a memory means 36. When an inserted coin is decided as a key coin, the data 44 are sent out from a transmitting part 19 through a radio signal S such as light with the intervention of a communication means 37.
Patent JP-S6018319-A (JP)
Title: Processing and molding method of thermoplastic stampable sheet
Inventor: NEGI YOUJI
IPC: B29C43/20
Filed: 1983-07-11
Abstract: PURPOSE:To obtain a sheetlike molded article having a smooth surface existing no sink and having a reinforcing protrusion, by joining and unifying heat softening sheets of thermoplastic stampable sheets by making press molding of them in two processes within a press molding die. CONSTITUTION:A predetermined quantity of a heat softening blank 15 of a thermoplastic stampable sheet is placed on a recessed part 11a of the top of a central protrusion of a bottom force 11 and then a to force 10 and the bottom force 11 are closed. At this time the blank is heated at a temperature higher than the melting point or the softening point, and the force are kept at a temperature lower than those. When press molding is done between both the forces, the inside of the recessed part 11a is filled completely with the softened blank 15 and the remainder of the same is made into a part of a sheetlike part 14. Both the forces are opened after completion of the press molding and cool curing in this first process. Then both a premolded resin 15a and a heat softening blank 16 are unified by joining and adhering closely to each other by a method wherein as a second process a quantity of the heat softening blank 16 to be necessitated to obtain a required thickness of the sheetlike part is placed on the premolded resin 15a and the press molding is done by closing the top force 10 onto the bottom force 11 again.
Patent JP-S61283266-A (JP)
Title: Semiconductor integrated circuit for reading data of image sensor
Inventor: UCHIDA AKIHISA
IPC: H04N5/335
Filed: 1985-06-07
Abstract: PURPOSE:To decrease the size of the transistor (TR) of an output section by constituting the output section of an impedance conversion circuit with a bipolar TR. CONSTITUTION:An impedance conversion circuit applying impedance conversion to the data signal of an image sensor 1 consists of an output section 11 comprised of a bipolar NPN TR 11c and a differential amplifier 10. A voltage signal from the image sensor 1 inputted by a high input impedance is sent externally from an output terminal 4 through the output section 11 as a data signal. In this case, since the bipolar TR is used for the output section 11, the output of a data signal with low output impedance is attained easily with the TR of a small sized and the parasitic capacitance in the output line is discharged quickly. That is, the bipolar NPN TR 11c is operated even when a slight base current is applied, the parasitic capacitive load of the output terminal 4 is discharged in high speed and a voltage corresponding to the voltage of the image sensor 1 is outputted from the output terminal 4.
Patent JP-H08316443-A (JP)
Title: Soi substrate and its manufacture
Inventor: ISHIGAMI SHUNICHIRO
IPC: H01L21/02
Filed: 1995-05-24
Abstract: PURPOSE: To obtain gettering capability, prevent heavy metal contamination of both an SOI layer and a retaining substrate, relieve adverse influence upon device characteristics due to substrate structure, and improve adhesion of two wafers. CONSTITUTION: A first polycrystalline silicon layer 16 is formed on the surface of a first silicon wafer 11 which becomes a retaining substrate. A second polycrystalline silicon layer 17 is formed on the surface of a second silicon wafer 12 which becomes an active layer. An insulating layer 13 is formed on the polycrystalline silicon layer 17. The two silicon wafers 11 and 12 are so joined together that the insulating layer 13 is sandwiched between the two polycrystalline silicon layers 16 and 17, and stuck together by heat treatment. The wafer 12 is ground and polished to be in specific thickness, and made an SOI layer 12a for forming a device.
Patent JP-S5351312-A (JP)
Title: Temperature reducing system
Inventor: FUKUDA KAZUO
IPC: F01D25/00
Filed: 1976-10-20
Abstract: PURPOSE: To prevent an inner cylinder of a temperature reducing system from vibration and breakage by means of positioning guides to smoothly slide the inner cylinder around the outside of the cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5823714-A (JP)
Title: Combine
Inventor: HERUMANUSU HENDORIKU BUISERUSU
IPC: A01D34/66
Filed: 1982-07-16
Abstract: A device for mowing agricultural crops, particularly grass, mainly comprising a continuous main beam (1) bearing a common main drive and a plurality of housings fastened to the front side of said beam (1), each accomodating an intermediate drive to an upstanding rotary shaft for a cutting member (3), wherein each housing is further provided with a freely rotatable member (52) bearing on the ground, and wherein the cutting members are connected through a safety clutch with the rotary shaft so that damage of the transmission gears in the drive due to jamming of the cutting member can be avoided, an undisturbed rearward transport of the crop is ensured and a free, overlapping moving region between two adjacent cutting members is obtained.